define({
  data: [
    {"name": "Eve",   "parent": ""},
    {"name": "Cain",  "parent": "Eve"},
    {"name": "Seth",  "parent": "Eve"},
    {"name": "Enos",  "parent": "Seth"},
    {"name": "Noam",  "parent": "Seth"},
    {"name": "Abel",  "parent": "Eve"},
    {"name": "Awan",  "parent": "Eve"},
    {"name": "Enoch", "parent": "Awan"},
    {"name": "Azura", "parent": "Eve"},
    {"name": "Enoch", "parent": "Eve"}
  ]
})

//define()里只能是对象